
Fix Command Prompt Not Working After Windows Update
After a Windows update, you might click Command Prompt and nothing happens—or it opens and closes...
Software troubleshooting desk

After a Windows update, you might click Command Prompt and nothing happens—or it opens and closes...

If you're using Windows Terminal and see 'command not found' when running a PowerShell command, i...

When you open Microsoft Store on Windows 11 and see an error like "SSL certificate error" or "A p...

You see the error "Windows Security service failed to start" with code 0x80070422. This usually m...

You open Command Prompt as administrator, type ipconfig /flushdns, and press Enter. ...

If you see an "expired" or "token expired" error in Chrome whil...